2017 March 29

Article by Lauren Bringle What happens when a traffic signal is hacked? The results could range anywhere from seemingly undetectable (such as extending green lights for a specific traveler) to severe (such as freezing a traffic signal or setting it to a flashing red mode). Whatever the hacker’s motivation, this interference could significantly impair a city’s …

The March 2017 issue of the Research Digest is now available for download from the CTR Library’s website. This month’s digest provides abstracts for 17 recent publications from the research program sponsored by TxDOT’s Research and Technology Implementation Office​ (RTI). The research projects represented here cover a wide range of topics. This issue includes technical …